Triac, SCR Output Optoisolators

Triac and SCR output optoisolators allow bi-directional or unidirectional control of an AC (alternating current) source while providing isolation between the control and load circuits. An LED is optically coupled to a photodiode in a single device package. The photodiode controls the gate of the Triac or SCR and may include zero cross circuity. These optoisolators are selected by on-state current, forward voltage, turn on time, and mounting type.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
VOM3052 $0.39000	Vishay Semiconductor Opto Division	OPTOISOLTR 3.75KV TRIAC 1CH 4SOP	Tape & Reel (TR)	4-SOP	Surface Mount	-	-40°C ~ 100°C
VOM3052-X001T $1.00000	Vishay Semiconductor Opto Division	OPTOISOLTR 3.75KV TRIAC 1CH 4SOP	Tape & Reel (TR),Cut Tape (CT)	4-SOP	Surface Mount	-	-40°C ~ 100°C
VOM3052T $0.97000	Vishay Semiconductor Opto Division	OPTOISOLTR 3.75KV TRIAC 1CH 4SOP	Tape & Reel (TR),Cut Tape (CT)	4-SOP (2.54mm)	Surface Mount	-	-40°C ~ 100°C
VOM3053-X001T $1.33000	Vishay Semiconductor Opto Division	OPTOISOLTR 3.75KV TRIAC 1CH 4SOP	Tape & Reel (TR),Cut Tape (CT)	4-SOP	Surface Mount	-	-40°C ~ 100°C
VOM3053T $1.15000	Vishay Semiconductor Opto Division	OPTOISOLTR 3.75KV TRIAC 1CH 4SOP	Tape & Reel (TR),Cut Tape (CT)	4-SOP (2.54mm)	Surface Mount	-	-40°C ~ 100°C
VOT8024AB $1.06000	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 4-SMD	Tube	4-SMD	Surface Mount	-	-55°C ~ 110°C
VOT8024AB-T $1.06000	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 4-SMD	Tape & Reel (TR),Cut Tape (CT)	4-SMD	Surface Mount	-	-55°C ~ 110°C
VOT8024AB-T1 $1.06000	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 4-SMD	Tape & Reel (TR),Cut Tape (CT)	4-SMD	Surface Mount	-	-55°C ~ 110°C